Soundsensor

Hi,
I have a Soundsensor (http://www.satistronics.com/images/l/1255/3807.jpg) to determine if a smoke detector has been activated.
My Sketch is the following but I´m not the best in Coding so maybe someone can help me because it doesn´t work :/
Output: TSP:MSG:SEND 10-10-0-0 s=12,c=1,t=35,pt=2,l=2,sg=0,ft=0,st=ok:97

The output is everytime the same:
TSP:MSG:SEND 10-10-0-0 s=12,c=1,t=35,pt=2,l=2,sg=0,ft=0,st=ok:97
and when I play with the potentiometer this comes out:
TSP:MSG:SEND 10-10-0-0 s=12,c=1,t=35,pt=2,l=2,sg=0,ft=0,st=ok:1